What are the cheapest airlines to fly from San José, San José Province to Alaska one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $306. Users have also found prices from $306 and $447 on United Airlines and Aeromexico, respectively.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

How far in advance should I book a flight from San José, San José Province to Alaska?

To save on the cost of your flight from San José, San José Province to Alaska, book at least 41 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $550 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $550.

What is the cheapest month to fly from San José, San José Province to Alaska?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to Alaska. Flights to Alaska from San José, San José Province in September are about $741 on average during September, but can be found for as low as $482.

What airport do you fly from for flights from San José to Alaska?

If you book a flight to Alaska from San José, you will be flying from Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 8.8 mi from the center of San José.

Can I find deals for flights from San José to Alaska that include hotel bookings?

Yes. In addition to deals on San José to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San José to Alaska?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Alaska.

Can I find deals for business class flights from San José to Alaska?

Yes. Cheapflights offers flight deals from San José to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$306+ Flights from San José to Alaska

Q: How much does it cost to fly round-trip from San José, San José Province to Alaska?

Airfare is typical for this route at the moment. San José, San José Province to Alaska flights typically cost between $521 and $775 in October. The cheapest round-trip price found within the last 3 days was $550 on Delta (Oct 8-Oct 20).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San José to Alaska with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San José to Alaska

Round-trip from	$550 (Delta)
One-way from	$306 (Delta)
Popular in	April
Cheapest in	September
Average price	$860

From San José Juan Santamaria Intl to Alaska

Search Deals

One-way flight from San José Juan Santamaria Intl to Alaska

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from San José to Alaska

Cheapest flights from San José to Alaska
Explore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 10/81:21 pmSJO - ANC

2 stops25h 54mDelta

Mon 10/2012:30 amANC - SJO

2 stops33h 26mDelta

Deal found 7/28

$550

Sat 8/166:35 amSJO - FAI

1 stop15h 26mUnited Airlines

Fri 8/2211:23 pmFAI - SJO

2 stops18h 14mUnited Airlines

Deal found 7/27

$564

Wed 9/107:55 amSJO - ANC

2 stops16h 56mUnited Airlines

Mon 9/222:11 pmANC - SJO

2 stops27h 26mUnited Airlines

Deal found 7/28

$564

Sat 10/116:30 amSJO - ANC

1 stop19h 52mAlaska Airlines

Sun 10/2612:12 amANC - SJO

1 stop21h 39mAlaska Airlines

Deal found 7/28

$572

Tue 10/76:44 amSJO - FAI

2 stops18h 15mMultiple Airlines

Mon 10/202:00 amFAI - SJO

2 stops14h 16mMultiple Airlines

Deal found 7/29

$606

Fri 10/246:00 amSJO - FAI

2 stops22h 35mAmerican Airlines

Mon 10/272:14 amFAI - SJO

2 stops14h 02mAmerican Airlines

Deal found 7/28

$607

Wed 10/226:44 amSJO - ANC

1 stop14h 00mAmerican Airlines

Mon 10/277:52 pmANC - SJO

2 stops15h 46mAmerican Airlines

Deal found 7/27

$627

Mon 9/151:35 pmSJO - FAI

2 stops26h 33mDelta

Sat 9/274:00 pmFAI - SJO

2 stops18h 08mDelta

Deal found 7/28

$763

Wed 11/512:58 pmSJO - FAI

2 stops38h 52mAeromexico

Tue 11/181:30 amFAI - SJO

2 stops31h 13mAeromexico

Deal found 7/27

$833

Tue 11/41:58 amSJO - FAI

2 stops27h 43mAlaska Airlines

Wed 11/194:10 pmFAI - SJO

2 stops29h 28mAlaska Airlines

Deal found 7/27

$1,064

Best flights from San José to Alaska
Discover carefully curated flight deals from San José to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 10/81:21 pmSJO - ANC

2 stops25h 54mDelta

Mon 10/2012:30 amANC - SJO

2 stops33h 26mDelta

Deal found 7/28

$550

Sat 8/166:35 amSJO - FAI

1 stop15h 26mUnited Airlines

Fri 8/2211:23 pmFAI - SJO

2 stops18h 14mUnited Airlines

Deal found 7/27

$564

Sat 10/116:30 amSJO - ANC

1 stop19h 52mAlaska Airlines

Sun 10/2612:12 amANC - SJO

1 stop21h 39mAlaska Airlines

Deal found 7/28

$572

Tue 10/76:44 amSJO - FAI

2 stops18h 15mMultiple Airlines

Mon 10/202:00 amFAI - SJO

2 stops14h 16mMultiple Airlines

Deal found 7/29

$606

Fri 10/246:00 amSJO - FAI

2 stops22h 35mAmerican Airlines

Mon 10/272:14 amFAI - SJO

2 stops14h 02mAmerican Airlines

Deal found 7/28

$607

Wed 9/107:55 amSJO - ANC

1 stop13h 25mUnited Airlines

Sun 9/2811:49 pmANC - SJO

2 stops34h 37mUnited Airlines

Deal found 7/28

$564

Sat 8/167:35 amSJO - FAI

2 stops19h 15mAeromexico

Wed 8/201:50 amFAI - SJO

2 stops19h 25mAeromexico

Deal found 7/27

$1,174

Wed 10/226:44 amSJO - ANC

1 stop14h 00mAmerican Airlines

Mon 10/277:52 pmANC - SJO

2 stops15h 46mAmerican Airlines

Deal found 7/27

$627

Mon 9/151:35 pmSJO - FAI

2 stops26h 33mDelta

Sat 9/274:00 pmFAI - SJO

2 stops18h 08mDelta

Deal found 7/28

$763

Fri 8/1512:50 amSJO - FAI

2 stops23h 46mAlaska Airlines

Thu 8/219:53 pmFAI - SJO

2 stops19h 11mAlaska Airlines

Deal found 7/27

$1,077

Last-minute flights from San José to Alaska
Discover last-minute flight deals from San José to Alaska. Data last updated July 29, 2025 and is based on user searches.

Fri 8/1512:50 amSJO - FAI

2 stops23h 46mAlaska Airlines

Thu 8/219:53 pmFAI - SJO

2 stops19h 11mAlaska Airlines

Deal found 7/27

$1,077

Sat 8/166:35 amSJO - FAI

1 stop15h 26mUnited Airlines

Fri 8/2211:23 pmFAI - SJO

2 stops18h 14mUnited Airlines

Deal found 7/27

$564

Sat 8/167:25 amSJO - FAI

2 stops21h 11mAmerican Airlines

Sun 8/242:08 amFAI - SJO

2 stops14h 07mAmerican Airlines

Deal found 7/28

$1,124

Sat 8/167:35 amSJO - FAI

2 stops19h 15mAeromexico

Wed 8/201:50 amFAI - SJO

2 stops19h 25mAeromexico

Deal found 7/27

$1,174

Tue 8/197:25 amSJO - FAI

2 stops19h 24mMultiple Airlines

Mon 8/2512:18 amFAI - SJO

2 stops15h 57mMultiple Airlines

Deal found 7/27

$869

Mon 8/257:25 amSJO - ANC

1 stop17h 40mMultiple Airlines

Thu 8/281:31 amANC - SJO

2 stops14h 44mMultiple Airlines

Deal found 7/27

$871

Wed 8/277:55 amSJO - ANC

1 stop13h 35mUnited Airlines

Tue 9/162:11 pmANC - SJO

2 stops20h 15mUnited Airlines

Deal found 7/28

$564

Thu 8/287:25 amSJO - ANC

1 stop17h 41mAmerican Airlines

Mon 9/158:13 pmANC - SJO

1 stop19h 44mAmerican Airlines

Deal found 7/28

$688

Sun 8/317:00 amSJO - ANC

2 stops20h 33mAlaska Airlines

Fri 9/1912:34 amANC - SJO

2 stops16h 30mAlaska Airlines

Deal found 7/28

$755

One-way flights from San José to Alaska
Search for one-way flight options from San José to Alaska. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Sat 10/41:35 pmSJO - FAI

2 stops26h 33mDelta

Deal found 7/29

$306

Fri 9/127:55 amSJO - ANC

1 stop13h 25mUnited Airlines

Deal found 7/28

$306

Wed 9/105:25 pmSJO - ANC

3 stops35h 22mMultiple Airlines

Deal found 7/28

$356

Wed 8/271:21 pmSJO - ANC

3 stops36h 06mAeromexico

Deal found 7/28

$447

Wed 9/107:27 amSJO - ANC

1 stop13h 40mAmerican Airlines

Deal found 7/28

$645

Fly from

Fly to

Route

Depart

Return

Price

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 10/8

1:21 pm-1:15 pm

2 stops25h 54m

Anchorage

Mon 10/20

12:30 am-11:56 am

2 stops33h 26m

$550

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Sat 8/16

6:35 am-8:01 pm

1 stop15h 26m

Fairbanks

Fri 8/22

11:23 pm-7:37 pm

2 stops18h 14m

$564

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 9/10

7:55 am-7:20 pm

1 stop13h 25m

Anchorage

Sun 9/28

11:49 pm-12:26 pm

2 stops34h 37m

$564

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Sat 10/11

6:30 am-12:22 am

1 stop19h 52m

Anchorage

Sun 10/26

12:12 am-11:51 pm

1 stop21h 39m

$572

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Tue 10/7

6:44 am-10:59 pm

2 stops18h 15m

Fairbanks

Mon 10/20

2:00 am-6:16 pm

2 stops14h 16m

$606

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Fri 10/24

6:00 am-2:35 am

2 stops22h 35m

Fairbanks

Mon 10/27

2:14 am-6:16 pm

2 stops14h 02m

$607

San JoséAnchorage

SJO - ANC

SJOANC

San José Juan Santamaria Intl

Wed 10/22

6:44 am-6:44 pm

1 stop14h 00m

Anchorage

Mon 10/27

7:52 pm-1:38 pm

2 stops15h 46m

$627

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Mon 9/15

1:35 pm-2:08 pm

2 stops26h 33m

Fairbanks

Sat 9/27

4:00 pm-12:08 pm

2 stops18h 08m

$763

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Fri 8/15

12:50 am-10:36 pm

2 stops23h 46m

Fairbanks

Thu 8/21

9:53 pm-7:04 pm

2 stops19h 11m

$1,077

San JoséFairbanks

SJO - FAI

SJOFAI

San José Juan Santamaria Intl

Sat 8/16

7:35 am-12:50 am

2 stops19h 15m

Fairbanks

Wed 8/20

1:50 am-11:15 pm

2 stops19h 25m

$1,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results

Best time to book a flight from San José to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San José with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San José to Alaska

What is the cheapest month to book a flight from San José, San José Province to Alaska?

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Alaska (average of $456). Flying from San José, San José Province to Alaska in July is currently the most expensive (average of $645). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to AK?

When flying from San José, San José Province to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from San José, San José Province to Alaska?

Reviews of airlines servicing Alaska

Read through reviews of airlines operating flights from San José to Alaska, such as Alaska Airlines, Delta, and Aeromexico. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Delta

8.0

Very good

7,977 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Aeromexico

7.5

Good

1,720 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

United Airlines

7.4

Good

8,899 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

What airport do you fly from for flights from San José to Alaska?
If you book a flight to Alaska from San José, you will be flying from Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 8.8 mi from the center of San José.
What are the cheapest airlines to fly from San José, San José Province to Alaska one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as $306. Users have also found prices from $306 and $447 on United Airlines and Aeromexico, respectively.
Can I find deals for flights from San José to Alaska that include hotel bookings?
Yes. In addition to deals on San José to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San José to Alaska?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Alaska.
Can I find deals for business class flights from San José to Alaska?
Yes. Cheapflights offers flight deals from San José to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San José, San José Province to Alaska?
Currently, January is the cheapest month in which you can book a flight from San José, San José Province to Alaska (average of $456). Flying from San José, San José Province to Alaska in July is currently the most expensive (average of $645). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San José to Alaska

San José to Newark flights

San José to John F Kennedy Intl flights

San José to Orlando flights

San José to Miami flights

San José to Los Angeles flights

San José to LaGuardia flights

San José to Fort Lauderdale flights

San José to O'Hare Intl flights

San José to Las Vegas flights

San José to Hobby flights

San José to Denver flights

San José to Dallas/Fort Worth flights

San José to George Bush Intcntl flights

San José to Atlanta flights

San José to San Francisco flights

San José to Seattle flights

San José to Midway flights

San José to Dulles Intl flights

San José to Ontario flights

San José to Baltimore flights

San José to Reagan-National flights

San José to Boston flights

San José to Minneapolis flights

San José to Love Field flights

San José to Charlotte flights

San José to Austin flights

San José to Salt Lake City flights

San José to Tampa flights

San José to Sky Harbor Intl flights

San José to Raleigh flights

San José to San Diego flights

San José to Burbank flights

San José to Portland flights

San José to San Jose flights

San José to Oakland flights

San José to Philadelphia flights

Liberia to Los Angeles flights

Liberia to Newark flights

San José to Honolulu flights

San José to Harrisburg flights

San José to Nashville flights

San José to Sacramento flights

Liberia to John F Kennedy Intl flights

San José to Santa Ana flights

San José to Kansas City flights

Liberia to San Francisco flights

San José to Anchorage flights

Liberia to George Bush Intcntl flights

San José to Indianapolis flights

San José to New Orleans flights

Top 2 airlines flying from San José to Alaska

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$488	Average$811	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$670	Average$873	FlexibilityNo cancel fee	On-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$306+ Cheap flights from San José (SJO) to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San José to Alaska with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San José to Alaska

Keep the following information in mind while searching for San José to Alaska flight deals. Data was last updated July 29, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San José to Alaska

Cheapest flights from San José to AlaskaExplore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Alaska that are best for you.

Best time to book a flight from San José to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from San José with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San José to Alaska

What is the cheapest month to book a flight from San José, San José Province to Alaska?

What is the cheapest time of day to fly from SJO to AK?

Find hourly flight availability from San José to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

How much does it cost to fly round-trip from San José, San José Province to Alaska?

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated July 29, 2025.

Read through reviews of airlines operating flights from San José to Alaska, such as Alaska Airlines, Delta, and Aeromexico. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San José to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San José to Alaska?

What are the cheapest airlines to fly from San José, San José Province to Alaska one-way?

Can I find deals for flights from San José to Alaska that include hotel bookings?

How can I find direct flights from San José to Alaska?

Can I find deals for business class flights from San José to Alaska?

What is the cheapest month to book a flight from San José, San José Province to Alaska?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San José to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San José to Alaska

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San José to Alaska
Explore the most affordable flight options available from San José to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.